package com.xiaomo.gitee.datamanager.service.statistics;

import com.xiaomo.gitee.datamanager.dto.statistics.StatisticsDataDTO;

import java.util.List;

public interface StatisticsService {

    List<StatisticsDataDTO> getParentClassStatistics();

    List<StatisticsDataDTO> getChildClassStatistics(Long pClassId);

    Long getImagesAmount();

}
